6546814a23
Since this is the first cairo example in the examples directory,
it necessarily involved changes to the Makefile and to fltk-config
to properly handle the absence/existance of the cairo libs.
TBD: Add docs to the cario widget describing coordinate system
and how it differs from the default cairo normalized coordinate system.
413 lines
9.1 KiB
Bash
413 lines
9.1 KiB
Bash
#!/bin/sh
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#
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# FLTK configuration utility.
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#
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# Copyright 2000-2016 by Bill Spitzak and others.
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# Original version Copyright 2000 by James Dean Palmer
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# Adapted by Vincent Penne and Michael Sweet
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#
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# This library is free software. Distribution and use rights are outlined in
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# the file "COPYING" which should have been included with this file. If this
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# file is missing or damaged, see the license at:
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#
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# https://www.fltk.org/COPYING.php
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#
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# Please see the following page on how to report bugs and issues:
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#
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# https://www.fltk.org/bugs.php
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#
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MAJOR_VERSION=@FLTK_VERSION_MAJOR@
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MINOR_VERSION=@FLTK_VERSION_MINOR@
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PATCH_VERSION=@FLTK_VERSION_PATCH@
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VERSION="$MAJOR_VERSION.$MINOR_VERSION.$PATCH_VERSION"
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APIVERSION="$MAJOR_VERSION.$MINOR_VERSION"
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### BEGIN fltk-config
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selfdir=`dirname "$0"`
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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exec_prefix_set=no
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includedir=@includedir@
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libdir=@libdir@
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srcdir=@srcdir@
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# BINARY_DIR - used only for CMake builds in local (binary) directory
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BINARY_DIR=@BINARY_DIR@
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# compiler names
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CC="@CC@"
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CXX="@CXX@"
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# flags for C++ compiler:
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ARCHFLAGS="@ARCHFLAGS@"
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CFLAGS="@CFLAGS@ @LARGEFILE@ @PTHREAD_FLAGS@"
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CXXFLAGS="@CXXFLAGS@ @LARGEFILE@ @PTHREAD_FLAGS@"
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LDFLAGS="@LDFLAGS@"
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LDLIBS="@LIBS@"
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OPTIM="@OPTIM@"
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CAIROFLAGS="@CAIROFLAGS@"
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# Config
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if grep -q '^#define FLTK_HAVE_CAIRO 1' $selfdir/FL/fl_config.h; then
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FLTK_HAVE_CAIRO=1
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else
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FLTK_HAVE_CAIRO=0
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fi
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# Check for local invocation, and update paths accordingly...
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if test -f "$selfdir/FL/Fl_Window.H"; then
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includedir="$selfdir"
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libdir="$selfdir/lib"
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if test -f "$libdir/libfltk_jpeg.a"; then
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CFLAGS="-I$includedir/jpeg $CFLAGS"
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CXXFLAGS="-I$includedir/jpeg $CXXFLAGS"
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fi
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if test -f "$libdir/libfltk_z.a"; then
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CFLAGS="-I$includedir/zlib $CFLAGS"
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CXXFLAGS="-I$includedir/zlib $CXXFLAGS"
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fi
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if test -f "$libdir/libfltk_png.a"; then
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CFLAGS="-I$includedir/png $CFLAGS"
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CXXFLAGS="-I$includedir/png $CXXFLAGS"
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fi
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fi
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if test -d $includedir/FL/images; then
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CFLAGS="-I$includedir/FL/images $CFLAGS"
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CXXFLAGS="-I$includedir/FL/images $CXXFLAGS"
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fi
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if [ $FLTK_HAVE_CAIRO = 1 ]; then
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CFLAGS="$CAIROFLAGS $CFLAGS"
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CXXFLAGS="$CAIROFLAGS $CXXFLAGS"
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fi
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# libraries to link with:
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LIBNAME="@LIBNAME@"
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DSONAME="@DSONAME@"
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DSOLINK="@DSOLINK@"
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IMAGELIBS="@IMAGELIBS@"
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STATICIMAGELIBS="@STATICIMAGELIBS@"
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CAIROLIBS="@CAIROLIBS@"
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SHAREDSUFFIX="@SHAREDSUFFIX@"
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usage ()
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{
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echo "Usage: fltk-config [OPTIONS]
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Options:
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[--version]
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[--api-version]
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Options telling what we are doing:
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[--use-gl] use GL
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[--use-images] use extra image formats (PNG, JPEG)
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[--use-glut] use glut compatibility layer
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[--use-forms] use forms compatibility layer
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[--use-cairo] use cairo graphics lib
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Options telling what information we request:
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[--cc] return C compiler used to compile FLTK
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[--cxx] return C++ compiler used to compile FLTK
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[--optim] return compiler optimization used to compile FLTK
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[--cflags] return flags to compile C using FLTK
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[--cxxflags] return flags to compile C++ using FLTK
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[--ldflags] return flags to link against FLTK
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[--ldstaticflags] return flags to link against static FLTK library
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even if there are DSOs installed
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[--libs] return FLTK libraries full path for dependencies
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[--prefix] return FLTK install time --prefix directory
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[--includedir] return FLTK install time include directory
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Options to compile and link an application:
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[-g] compile the program with debugging information
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[-Dname[=value]] compile the program with the given define
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[--compile program.cxx]
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[--post program] prepare the program for desktop use
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"
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exit $1
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}
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if test $# -eq 0; then
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usage 1
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fi
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no_plugins=no
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compile=
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post=
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debug=
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# Parse command line options
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while test $# -gt 0
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do
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case "$1" in
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-*=*)
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optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'`
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;;
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*)
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optarg=
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;;
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esac
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case $1 in
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--version)
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echo $VERSION
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;;
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--api-version)
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echo $APIVERSION
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;;
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--cc)
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echo $CC
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;;
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--cxx)
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echo $CXX
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;;
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--optim)
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echo_optim=yes
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;;
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--use-gl | --use-glut)
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use_gl=yes
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;;
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--use-forms)
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use_forms=yes
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;;
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--use-images)
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use_images=yes
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;;
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--use-cairo)
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use_cairo=yes
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;;
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--cflags)
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echo_cflags=yes
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;;
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--cxxflags)
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echo_cxxflags=yes
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;;
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--ldflags)
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echo_ldflags=yes
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;;
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--ldstaticflags)
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echo_ldstaticflags=yes
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;;
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--libs)
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echo_libs=yes
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;;
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--prefix)
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echo_prefix=yes
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;;
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--includedir)
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echo_includedir=yes
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;;
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-g)
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debug=-g
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;;
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-D*)
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CXXFLAGS="$CXXFLAGS $1"
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;;
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--compile)
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compile="$2"
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shift
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;;
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--post)
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post="$2"
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shift
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;;
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*)
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echo_help=yes
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;;
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esac
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shift
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done
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if test "$includedir" != /usr/include; then
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includes=-I$includedir
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else
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includes=
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fi
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if test "$BINARY_DIR" != ""; then
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includes="-I$BINARY_DIR $includes"
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fi
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if test "$libdir" != /usr/lib -a "$libdir" != /usr/lib32; then
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libs=-L$libdir
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else
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libs=
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fi
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# Calculate needed libraries
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LDSTATIC="$libdir/libfltk.a $LDLIBS"
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LDLIBS="-lfltk$SHAREDSUFFIX $LDLIBS"
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if test x$use_forms = xyes; then
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LDLIBS="-lfltk_forms$SHAREDSUFFIX $LDLIBS"
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LDSTATIC="$libdir/libfltk_forms.a $LDSTATIC"
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fi
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if test x$use_gl = xyes; then
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LDLIBS="-lfltk_gl$SHAREDSUFFIX @GLLIBS@ $LDLIBS"
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LDSTATIC="$libdir/libfltk_gl.a @GLLIBS@ $LDSTATIC"
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fi
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if test x$use_images = xyes; then
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LDLIBS="-lfltk_images$SHAREDSUFFIX $IMAGELIBS $LDLIBS"
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LDSTATIC="$libdir/libfltk_images.a $STATICIMAGELIBS $LDSTATIC"
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fi
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if test x$use_cairo = xyes -a $FLTK_HAVE_CAIRO = 1; then
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LDLIBS="-lfltk_cairo$SHAREDSUFFIX $CAIROLIBS $LDLIBS"
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LDSTATIC="$libdir/libfltk_cairo.a $CAIROLIBS $LDSTATIC"
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fi
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LDLIBS="$DSOLINK $LDFLAGS $libs $LDLIBS"
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LDSTATIC="$LDFLAGS $LDSTATIC"
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# Answer to user requests
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if test -n "$echo_help"; then
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usage 1
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fi
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if test -n "$compile"; then
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case "$compile" in
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*.cxx)
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prog="`basename \"$compile\" .cxx`"
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;;
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*.cpp)
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prog="`basename \"$compile\" .cpp`"
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;;
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*.cc)
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prog="`basename \"$compile\" .cc`"
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;;
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*.C)
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prog="`basename \"$compile\" .C`"
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;;
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*)
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echo "ERROR: Unknown/bad C++ source file extension on \"$compile\"!"
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exit 1
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;;
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esac
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post="$prog"
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echo $CXX $ARCHFLAGS $includes $CXXFLAGS $debug -o "'$prog'" "'$compile'" $LDSTATIC
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$CXX $ARCHFLAGS $includes $CXXFLAGS $debug -o "$prog" "$compile" $LDSTATIC || exit 1
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fi
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if test -n "$post"; then
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running=`uname`
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if test "$running" = "Darwin"; then
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# if FLTK targets MacOS+X11, apps need not be bundled
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if test `echo $LDLIBS | fgrep -c -e " -lX11"` = 1; then
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running=""
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fi
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fi
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case $running in
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Darwin)
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echo Creating "'$post.app'" bundle for desktop...
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id=`echo $post | tr ' ' '_'`
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# Make the bundle directory and move the executable there
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rm -rf "$post.app/Contents/MacOS"
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mkdir -p "$post.app/Contents/MacOS"
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mv "$post" "$post.app/Contents/MacOS"
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# Make a shell script that runs the bundled executable
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echo "#!/bin/sh" >"$post"
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echo 'dir="`dirname \"$0\"`"' >>"$post"
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echo 'exec "$dir/'"$post.app/Contents/MacOS/$post"'" "$@"' >>"$post"
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chmod +x "$post"
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# Make the simplest Info.plist needed for an application
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cat >"$post.app/Contents/Info.plist" <<EOF
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<?xml version="1.0" encoding="UTF-8"?>
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<plist version="0.9">
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<dict>
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<key>CFBundleInfoDictionaryVersion</key>
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<string>6.0</string>
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<key>CFBundleExecutable</key>
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<string>$post</string>
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<key>CFBundleIdentifier</key>
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<string>org.fltk.$id</string>
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<key>CFBundleName</key>
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<string>$post</string>
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<key>CFBundlePackageType</key>
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<string>APPL</string>
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<key>NSHighResolutionCapable</key>
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<true/>
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</dict>
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</plist>
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EOF
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;;
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esac
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fi
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if test "$echo_cflags" = "yes"; then
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echo $includes $CFLAGS
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fi
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if test "$echo_cxxflags" = "yes"; then
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echo $includes $CXXFLAGS
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fi
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if test "$echo_optim" = "yes"; then
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echo $OPTIM
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fi
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if test "$echo_ldflags" = "yes"; then
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my_libs=
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libdirs=$libs
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for i in $LDLIBS ; do
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if test $i != -L$libdir ; then
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if test -z "$my_libs" ; then
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my_libs="$i"
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else
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my_libs="$my_libs $i"
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fi
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fi
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done
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echo $libdirs $my_libs
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fi
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if test "$echo_ldstaticflags" = "yes"; then
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echo $LDSTATIC
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fi
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if test "$echo_libs" = "yes"; then
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USELIBS="$libdir/libfltk.a"
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if test x$use_forms = xyes; then
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USELIBS="$libdir/libfltk_forms.a $USELIBS"
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fi
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if test x$use_gl = xyes; then
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USELIBS="$libdir/libfltk_gl.a $USELIBS"
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fi
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if test x$use_cairo = xyes; then
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USELIBS="$libdir/libfltk_cairo.a $USELIBS"
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fi
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if test x$use_images = xyes; then
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USELIBS="$libdir/libfltk_images.a $USELIBS"
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for lib in fltk_jpeg fltk_png fltk_z; do
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if test -f $libdir/lib$lib.a; then
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USELIBS="$libdir/lib$lib.a $USELIBS"
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fi
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done
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fi
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echo $USELIBS
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fi
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if test "$echo_prefix" = "yes"; then
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echo $prefix
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fi
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if test "$echo_includedir" = "yes"; then
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echo $includedir
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fi
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